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EN-MIEA / SMM, OM1 / 4

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About this collection

The ANR bank contains many sets with original names and codes, including navigation, safety and equipment topics. Select a module by name or use question search.

“ANR — EN-MIEA / SMM, OM1 / 4” contains 65 questions across 1 collection.

Learning

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Exam

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Sample questions and answers

These examples come from the published collection. Choose Learning to study questions in sequence, or Exam to check your knowledge.

When testing a capacitor with an analog type ohmmeter, a good capacitor will be indicated when

One correct answer

  • there is no meter deflection
  • the meter deflects to a low resistance value and remains there
  • the meter deflects to a low resistance value and slowly increases towards infinity✓ Correct answer
  • the meter deflects to a low resistance value and increases rapidly to a higher value, but stays fairly low
The device that most commonly utilizes the principle of electromagnetic induction is the

One correct answer

  • diode
  • transformer✓ Correct answer
  • transistor
  • rheostat
Which of the listed precautions should be taken when cleaning the internals of a motor with compressed air?

One correct answer

  • Open the machine on both ends so as to allow the air and dust to escape.
  • Be certain that the circuit breaker is opened and tagged on the feeder panel.
  • Be certain that the air is clean and as dry as possible.
  • All of the above.✓ Correct answer
Encrusted dirt accumulated inside a motor should be removed with a

One correct answer

  • fiber scraper✓ Correct answer
  • pointed welding rod
  • hammer and chisel
  • paint scraper
In the illustration EL-0031, the component labeled "G" isQuestion illustration

One correct answer

  • hard rubber, plastic or bituminous composition✓ Correct answer
  • porous inside to absorb excess positive ions
  • precharged for (-) and (+) in manufacturing
  • All the above

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